2009 JEEP GRAND CHEROKEE warning lights

To Lock the Doors
Press and release the LOCK button on the RKE transmit-
ter to lock all doors. The turn signal lights will flash and
the horn will chirp to acknowledge the signal.
Sound Horn with Remote Key Lock
This feature will cause the horn to chirp when the doors
are locked with the RKE transmitter. This feature can be
turned on or off. To change the current setting, proceed as
follows:
•For vehicles equipped with the Electronic Vehicle
Information Center (EVIC), refer to “Sound Horn with
Lock,” under “Personal Settings (Customer-
Programmable Features)” in the “Electronic Vehicle
Information Center (EVIC),” in Section 4 of this
manual.
To Release the Liftgate Flipper Glass
Press the FLIPPER GLASS/TRUNK RELEASE button
two times (the second press within 5 seconds of the first
press) to open liftgate flipper glass.
WARNING!
Driving with the flipper glass open can allow poi-
sonous exhaust gases into your vehicle. You and your
passengers could be injured by these fumes. Keep
the flipper glass closed when you are operating the
vehicle.
Express Down Window Feature — If Equipped
This feature allows you to remotely lower both front door
windows at the same time. To use this feature, press and
release the UNLOCK button on the RKE transmitter and
then immediately press and hold the UNLOCK button
until the windows lower to the level desired or until they
lower completely.
24 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

abrasions are similar to friction rope burns or those
you might get sliding along a carpet or gymnasium
floor. They are not caused by contact with chemicals.
They are not permanent and normally heal quickly.
However, if you haven’t healed significantly within a
few days, or if you have any blistering, see your doctor
immediately.
•As the airbags deflate you may see some smoke-like
particles. The particles are a normal by-product of the
process that generates the nontoxic gas used for airbag
inflation. These airborne particles may irritate the skin,
eyes, nose, or throat. If you have skin or eye irritation,
rinse the area with cool water. For nose or throat
irritation, move to fresh air. If the irritation continues,
see your doctor. If these particles settle on your
clothing, follow the garment manufacturer’s instruc-
tions for cleaning.
•It is not advisable to drive your vehicle after the
airbags have deployed. If you are involved in another
collision, the airbags will not be in place to protect you.
WARNING!
Deployed airbags and seat belt pretensioners cannot
protect you in another collision. Have the airbags,
seat belt pretensioners, and seat belt retractor assem-
bly, replaced by an authorized dealer as soon as
possible.
Enhanced Accident Response Feature
If the airbags deploy after an impact and the electrical
system remains functional, vehicles equipped with
power door locks will unlock automatically. The hazard
lights will flash and the fuel will be cut off to the engine.
In addition, after the vehicle has stopped moving, the
interior lights will illuminate to aid visibility and remain
lit until the ignition switch is turned off.
54 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

NOTE:The interior lights can only be deactivated if the
key is removed from the ignition switch or the vehicle is
driven.
Maintaining Your Airbag System
WARNING!
•Modifications to any part of the airbag system
could cause it to fail when you need it. You could
be injured if the airbag system is not there to
protect you. Do not modify the components or
wiring, including adding any kind of badges or
stickers to the steering wheel hub trim cover or the
upper right side of the instrument panel. Do not
modify the front bumper or vehicle body struc-
ture.
(Continued)
WARNING! (Continued)
•You need proper knee impact protection in a
collision. Do not mount or locate any aftermarket
equipment on or behind the knee bolsters.
•It is dangerous to try to repair any part of the
airbag system yourself. Be sure to tell anyone who
works on your vehicle that it has an airbag system.
NOTE:
Perchlorate Material – special handling may
apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 55
2

Airbag Warning Light
The light should come on and remain on for six to eight
seconds as a bulb check when the ignition switch is first
turned ON. If the light is not lit during starting, see your
authorized dealer. If the light stays on, flickers, or comes
on while driving, have the system checked by an autho-
rized dealer.
Defroster
Check operation by selecting the defrost mode and place
the blower control on high speed. You should be able to
feel the air directed against the windshield. See your
authorized dealer for service if your defroster is
inoperable.
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objectslodged in the tread. Inspect the tread and sidewall for
cuts and cracks. Check the wheel nuts for tightness.
Check the tires (including spare) for proper pressure.
Lights
Have someone observe the operation of exterior lights
while you work the controls. Check turn signal and high
beam indicator lights on the instrument panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid, or
brake fluid leaks are suspected, the cause should be
located and corrected immediately.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71
2

▫To Resume Speed.................... 146
▫To Vary The Speed Setting.............. 146
▫To Accelerate For Passing.............. 147
Rear Park Assist — If Equipped........... 147
▫Rear Park Assist Sensors............... 147
▫Rear Park Assist Warning Display........ 148
▫Enable/Disable The Rear Park Assist...... 150
▫Service The Rear Park Assist............ 150
▫Cleaning The Rear Park Assist........... 151
Rear Camera — If Equipped.............. 151
▫Turning The Rear Camera On Or Off — With
Navigation Radio.................... 152
▫Turning The Rear Camera On Or Off —
Without Navigation Radio.............. 152Overhead Console..................... 153
▫Courtesy/Reading Lights.............. 153
▫Sunglasses Storage................... 154
Garage Door Opener — If Equipped........ 154
▫Programming HomeLink.............. 155
▫Gate Operator/Canadian Programming.... 158
▫Using HomeLink................... 158
▫Reprogramming A Single
HomeLinkButton................... 159
▫Security........................... 159
▫Troubleshooting Tips.................. 159
▫General Information.................. 160
Power Sunroof — If Equipped............ 160
76 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING! (Continued)
•Do not place anything on the seat that insulates
against heat, such as a blanket or cushion. This
may cause the seat heater to overheat. To avoid
heated seat surfaces coming in contact with each
other and potential seat overheating, ALWAYS
ensure that the seat heater is in the Off position
(amber lights indicate High/Low/Off) before plac-
ing any of the seats into a folded flat position (if
equipped).
Rear Heated Seats — If Equipped
On vehicles equipped with rear heated seats, the seats
closest to the doors are heated. The controls for these
seats are located on the rear of the center console.Press the switch once to select High-level heat-
ing. Press the switch a second time to select
Low-level heating. Press the switch a third time
to shut the heating elements Off. Two indica-
tors will illuminate for High, one for Low, and none for
Off.Rear Heated Seat Switches
120 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

When the High-level setting is selected, the heater will
provide a boosted heat level during the first four minutes
of operation. Then, the heat output will drop to the
normal High-level. If the High-level setting is selected,
the system will automatically switch to Low-level after
approximately 30 minutes of continuous operation. At
that time, the number of illuminated LEDs changes from
two to one, indicating the change. The Low-level setting
will turn Off automatically after approximately 30 min-
utes.
NOTE:Once a heat setting is selected, heat will be felt
within two to five minutes.WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, ex-
haustion or other physical condition must exercise
care when using the seat heater. It may cause burns
even at Low temperatures, especially if used for
long periods of time.
•Do not place anything on the seat that insulates
against heat, such as a blanket or cushion. This
may cause the seat heater to overheat. To avoid
heated seat surfaces coming in contact with each
other and potential seat overheating, always en-
sure that the seat heater is in the Off position
(amber lights indicate High/Low/Off) before plac-
ing any of the seats into a folded flat position (if
equipped).
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 121
3

WARNING!
If the hood is not fully latched, it could fly up when
the vehicle is moving and block your forward vision.
Be sure all hood latches are fully latched before
driving.
LIGHTS
Multifunction Lever
The multifunction lever controls the operation of the
headlights, turn signals, headlight beam selection, instru-
ment panel light dimming, passing light, interior
courtesy/dome lights, and optional fog lights. The mul-
tifunction lever is located on the left side of the steering
wheel.
Headlights and Parking Lights
Turn the end of the multifunction lever to the first detent
for parking light operation. Turn to the second detent for
headlight operation. Turn to the third detent for AUTO
headlight operation (if equipped).
Headlight Switch
130 UNDERSTANDING THE FEATURES OF YOUR VEHICLE